In the thread for problem 633 in the forum, I posted my solution:https://projecteuler.net/thread=633;page=2#316037
The problem is that the "code" token or "code=Matlab" doesn't work: the token is printed out, and the code following the token is not being hidden. In this post I omit [] around the code token because it would be interpreted ...

I looked on posts from other authors, which seem to use the same syntax, and couldn't find any difference (except that they use other programming languages).
What is going wrong here?

In the thread for problem 633 in the forum, I posted my solution:https://projecteuler.net/thread=633;page=2#316037
The problem is that the "code" token or "code=Matlab" doesn't work: the token is printed out, and the code following the token is not being hidden. In this post I omit [] around the code token because it would be interpreted ...

I looked on posts from other authors, which seem to use the same syntax, and couldn't find any difference (except that they use other programming languages).
What is going wrong here?

After not logging in for about a year all my progress was reset without my knowledge. I readded my solutions which I kept, but still this sounds like a bug to me. If you need further information please contact me directly. Thanks! Keep up the good work.

It is possible that you've lost progress and we could never rule out that possibility, but in every other case that we've worked on - and we have spent a lot of time in the past dealing with these requests - it always turns out that the member had more than one account. If you have any ideas of alternative usernames that you might have used then either post them here or PM me, so that I can do a quick wildcard search.

Could you try another browser?
With me the problem turns up in IE11, but not in Chrome or Firefox. (With seemingly random pages. By me the page affected behaved normal again after about 48 hours)
Please let us know the result.